ionothermal synthesis of sulfur-doped porous carbons hybridized

Frontiers

Therefore, the N-GA/CMPs produced by ionothermal synthesis possess not only high supercapacitive performance but also excellent cycling life. The energy density of the N-GA/CMPs supercapacitors ( Figure 3G ) is up to 12.95 Wh kg −1, which is among the highest reported value of the CMP-based supercapacitors ( Xu et al., 2017 ; Yuan et al., 2017 ; Zhao et al., 2017 ).

Migration

Among of them, single-atom Fe anchored on N-doped porous carbons to form Fe--C material is regarded as highly efficient active sites for ORR [16, 25–36]. Generally, the Fe- - C electrocatalysts are obtained by pyrolysis of precursors containing iron and nitrogen species [ 31, 37, 38 ].

Template‐Free Tuning of Nanopores in Carbonaceous

Namrata Deka, Rajesh Patidar, S. Kasthuri, N. Venkatramaiah, Gitish K. Dutta, Triazine based polyimide framework derived N-doped porous carbons: a study of their capacitive behaviour in aqueous acidic electrolyte, Materials Chemistry Frontiers, 10.1039(2019).

Green synthesis of nitrogen, sulfur

2020/10/30Green synthesis of nitrogen and sulfur co-doped hierarchical porous carbon nanosheets from raw ginger. Unique porous carbon obtained using non-toxic NaCl/KCl salt mixture as activating agents. The N,S-codoped porous carbon exhibited high specific capacitance of 456 F g −1 at 0.3 A g −1 .

Molecules

Highly porous activated carbons were synthesized via the mechanochemical salt-templating method using both sustainable precursors and sustainable chemical activators. Tannic acid is a polyphenolic compound derived from biomass, which, together with urea, can serve as a low-cost, environmentally friendly precursor for the preparation of efficient N-doped carbons. The use of various organic and

Frontiers

The incorporation of functional building blocks to construct functionalized and highly porous covalent triazine frameworks (CTFs) is essential to the emerging adsorptive-involved field. Herein, a series of amide functionalized CTFs (CTF-PO71) have been synthesized using a bottom-up strategy in which pigment PO71 with an amide group is employed as a monomer under ionothermal conditions with

Biomass

An ionothermal sol-gel strategy to synthesize hierarchically porous carbon aerogels doped with different heteroatoms is presented by using biomass precursors in a scalable process. Morphologically similar but chemically different materials are used to study the influence of heteroatoms in Li-S batteries.

Migration

Among of them, single-atom Fe anchored on N-doped porous carbons to form Fe--C material is regarded as highly efficient active sites for ORR [16, 25–36]. Generally, the Fe- - C electrocatalysts are obtained by pyrolysis of precursors containing iron and nitrogen species [ 31, 37, 38 ].

Synthesis Of Nitrogen

cc12-Ionothermal synthesis of sulfur-doped porousgraphene as superior anode materials for lithium-The nitrogen adsorption–desorption isotherm (Fig. Lithium ion battery doped tin oxide application in lithium -ion batteries, Angewandte Titirici, Facile one-pot synthesis of mesoporous nitrogendoped graphene for lithium ion battery

Synthesis of Nanostructured Carbon through

Abstract A combination of ionothermal synthesis and hot‐injection techniques leads to novel nanocarbons made from organic solvents. T.-P. Fellinger, Ionothermal template transformations for preparation of tubular porous nitrogen doped carbons, 10.10394, 3,

Frontiers

Therefore, the N-GA/CMPs produced by ionothermal synthesis possess not only high supercapacitive performance but also excellent cycling life. The energy density of the N-GA/CMPs supercapacitors ( Figure 3G ) is up to 12.95 Wh kg −1, which is among the highest reported value of the CMP-based supercapacitors ( Xu et al., 2017 ; Yuan et al., 2017 ; Zhao et al., 2017 ).

Noble metal

2019/12/17Noble metal materials are widely employed as benchmark electrocatalysts to achieve electrochemical water splitting which comprises of hydrogen evolution reaction (HER) and oxygen evolution reaction (OER). However, the high cost and scarcity limit the wide ranging commercial applications of noble metal-based catalysts. Development of noble metal-free two dimensional (2D)

Glucose derived ionothermal carbons with tailor

An ionothermal synthesis strategy to obtain a set of glucose derived carbons with tailored pore system is demonstrated. The biomass derived materials possess high surface areas and large total pore volumes with values up to 2160 m2 g 1and 1.74 cm3

Nanoporous Carbon Synthesis: An Old Story with

2017/6/12By changing the solvent, the authors were able to obtain nitrogen (14%) or sulfur (13%) doped porous carbons with different morphologies (i.e. aerogel, nanosheets or hyperbranch). There are also reports on ITC of biomass with nitrogen-containing ionic liquid followed by conventional KOH activation to yield nitrogen doping up to 1.59% and apparent surface areas of 2838 m 2 g −1 [ 124 ].

Molecules

Highly porous activated carbons were synthesized via the mechanochemical salt-templating method using both sustainable precursors and sustainable chemical activators. Tannic acid is a polyphenolic compound derived from biomass, which, together with urea, can serve as a low-cost, environmentally friendly precursor for the preparation of efficient N-doped carbons. The use of various organic and

bold LIST OF PEER EVIEWED ARTICLES

15) Nina Fechler,* Tim-Patrick Fellinger and Markus Antonietti, "One-pot synthesis of nitrogen-sulfur-co-doped carbons with tunable composition using a simple isothiocyanate ionic liquid", J. Mater. Chem. A, 2013, 1, 14097-14102. Citations: 42/IF: 8.87

Directed Synthesis of Nanoporous Carbons from Task

Porous materials are considered to be among the most promising candidates. A series of porous, nitrogen-doped carbons for CO2 capture have been developed by using high-yield carbonization reactions from task-specific ionic liquid (TSIL) precursors.

Glucose derived ionothermal carbons with tailor

An ionothermal synthesis strategy to obtain a set of glucose derived carbons with tailored pore system is demonstrated. The biomass derived materials possess high surface areas and large total pore volumes with values up to 2160 m2 g 1and 1.74 cm3

Synthesis and structural/electrochemical evaluation of N, S

When tested as electrode material for supercapacitor, the co‐doped porous carbons outperformed the undoped carbon. NSAPC spheres show a high specific capacitance of 270 F/g at a current density of 1 A/g in 1 M H 2 SO 4 and exhibit excellent charge‐discharge cycling stability over 5000 cycles.

Frontiers

Therefore, the N-GA/CMPs produced by ionothermal synthesis possess not only high supercapacitive performance but also excellent cycling life. The energy density of the N-GA/CMPs supercapacitors ( Figure 3G ) is up to 12.95 Wh kg −1, which is among the highest reported value of the CMP-based supercapacitors ( Xu et al., 2017 ; Yuan et al., 2017 ; Zhao et al., 2017 ).

Nitrogen and Sulfur Co

2019/11/30Nitrogen and sulfur co-doped glucose-based porous carbon electrode materials for supercapacitors exhibit good electrochemical performance owing to its porous structure and doping heteroatoms. The specific capacitance of ADGC-1:1 reaches 281 F g −1 at the current density of 1 A g −1 in 6 M KOH electrolyte solution.

Nitrogen and Sulfur Co

2019/11/30Nitrogen and sulfur co-doped glucose-based porous carbon electrode materials for supercapacitors exhibit good electrochemical performance owing to its porous structure and doping heteroatoms. The specific capacitance of ADGC-1:1 reaches 281 F g −1 at the current density of 1 A g −1 in 6 M KOH electrolyte solution.

Fast Conversion of Ionic Liquids and Poly(Ionic Liquid)s into

Synthesis of the PIL Poly(3-cyanomethyl-1-vinyl imidazolium TFSI) For the IL monomer synthesis, In conclusion, we discussed and demonstrated the feasibility of producing nitrogen-doped porous carbons straightforwardly in air without protection gas or The

Ionothermal synthesis of sulfur

Sulfur-doped porous carbons hybridized with graphene (SPCG) have been synthesized via a simple ionothermal method. The obtained SPCG nanocomposite exhibits both high capacity and excellent rate performance, making it a promising anode material for lithium-ion batteries.

Directed Synthesis of Nanoporous Carbons from Task

Porous materials are considered to be among the most promising candidates. A series of porous, nitrogen-doped carbons for CO2 capture have been developed by using high-yield carbonization reactions from task-specific ionic liquid (TSIL) precursors.

Fast Conversion of Ionic Liquids and Poly(Ionic Liquid)s into

2016/4/8Fast Conversion of Ionic Liquids and Poly(Ionic Liquid)s into Porous Nitrogen-Doped Carbons in Air. Coronavirus: Lee J.S., Wang X., Luo H., Baker G.A., Dai S. Facile ionothermal synthesis of microporous and mesoporous carbons from task specific ionic 131

Fast Conversion of Ionic Liquids and Poly(Ionic Liquid)s into

Synthesis of the PIL Poly(3-cyanomethyl-1-vinyl imidazolium TFSI) For the IL monomer synthesis, In conclusion, we discussed and demonstrated the feasibility of producing nitrogen-doped porous carbons straightforwardly in air without protection gas or The

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